#651D81#651D81

#651D81 is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.5% C 0.163 H 314.4°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#651D81
RGB	rgb(101, 29, 129)
HSL	hsl(283, 63%, 31%)
HSV	hsv(283, 78%, 51%)
CMYK	cmyk(21.7%, 77.5%, 0%, 49.4%)
CIE-LAB	lab(27.38, 47.21, -41.23)
CIE-LCH	lch(27.38, 62.68, 318.87°)
OKLab	oklab(39.5% 0.114 -0.1164)
OKLCH	oklch(39.5% 0.163 314.4)
XYZ	xyz(9.7680, 5.2308, 21.2597)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651D81 #39811D

analogous

#331D81 #651D81 #811D6B

triadic

#651D81 #81651D #1D8165

tetradic

#651D81 #81331D #39811D #1D6B81

square

#651D81 #81331D #39811D #1D6B81

split-complementary

#651D81 #6B811D #1D8133

monochromatic

#17071D #3E124F #651D81 #8C28B3 #AC44D5

Accessibility & contrast

On white

10.26

#651D81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#651D81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651D81

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651D81	#FFFFFF	#000000	##FFFFFF
##651D81	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D84

Deuteranopia (green-blind)

#17427F

Tritanopia (blue-blind)

#62334E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #651d81;
/* rgb */ color: rgb(101, 29, 129);
/* oklch */ color: oklch(39.5% 0.163 314.4);

Tailwind

colors: {
  custom: {
    50: '#9561a6',
    500: '#651d81',
    950: '#000000',
  },
}

SCSS

$custom: #651d81;
$custom-light: #9561a6;
$custom-dark: #000000;

JSON

{
  "hex": "#651d81",
  "rgb": {
    "r": 101,
    "g": 29,
    "b": 129
  },
  "hsl": {
    "h": 283.2,
    "s": 63.291,
    "l": 30.98
  },
  "oklch": {
    "l": 0.39504,
    "c": 0.16292,
    "h": 314.4
  },
  "luminance": 0.0523
}

Semantic roles & 50–950 ramp

primary

#651D81

secondary

#65B446

accent

#E64170

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #651D81

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →